publié le: 2021
The query containment problem is a fundamental algorithmic problem in data management. While this problem is well understood under set semantics, it i...
Nowadays, various sensors are collecting, storing, and transmitting tremendous trajectory data, and it is well known that the storage, network bandwid...
Stream data are often dirty, for example, owing to unreliable sensor reading or erroneous extraction of stock prices. Most stream data cleaning approa...
SkinnerDB uses reinforcement learning for reliable join ordering, exploiting an adaptive processing engine with specialized join algorithms and data s...
Prediction of the next SQL query from the user, given her sequence of queries until the current timestep, during an ongoing interaction session of the...